80wh Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS battery
Sale price ksh 11,398
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Battery Type: Li-ion
Voltage:15.36V
Capacity: 80Wh
Color: Black
Condition: Brand New
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The Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Original Battery is a high-capacity internal 4-cell lithium-polymer power unit. Designed specifically for the premium 15.6-inch X1 Extreme workstation series, this battery provides the stable 15.36V output required for its high-performance Intel Core i7 processors and dedicated NVIDIA GTX graphics. At KSh 11,398, this 80Wh unit is the certified original replacement for part numbers 01YU911, SB10S57317, and L18M4P71. It is engineered with premium high-density cells to fit the ultra-slim carbon fiber chassis, supporting Rapid Charge technology to ensure reliable power for creative professionals and power users.
Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 4-Cell Internal | ThinkPad X1 Extreme Gen 2 (20QV) | 80Wh / 5235mAh | KSh 11,398 |
Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Battery – Key Specifications
| Feature | Specification Details |
| Model Numbers | L18M4P71, L18L4P71, L18C4P71 |
| Compatible Part Nos | 01YU911, SB10S57317, 02DL006, 5B10W13928 |
| Capacity | 80Wh (approx. 5235mAh) |
| Voltage | 15.36V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 4-Cell |
| Compatibility | ThinkPad X1 Extreme Gen 1 & Gen 2, ThinkPad P1 Gen 1 & Gen 2 |
Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Battery – Battery Charging Speed and Efficiency
The Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Original Battery is optimized for high-performance mobile computing:
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Express Power Delivery: Fully compatible with Lenovo's 135W slim-tip Rapid Charge system, allowing the battery to reach up to 80% charge in approximately 60 minutes.
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Workstation-Class Efficiency: The 5235mAh capacity is specifically tuned for high-wattage hardware, ensuring a stable discharge rate during heavy video editing, compilation, or multitasking.
Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Battery – Battery Safety Protection Technologies
Safety is critical in high-wattage workstation batteries like the Lenovo ThinkPad X1 Extreme Gen 2 80Wh Original Battery:
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Multi-Stage Circuit Guard: Protects against over-voltage, over-current, and internal short circuits to safeguard the premium motherboard.
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Intelligent Thermal Monitoring: Integrated sensors monitor internal cell temperatures, automatically adjusting power flow to prevent thermal stress during extended high-load processing.
Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Battery – Battery Connectivity and Compatibility
This internal battery is the essential fit for the 15.6-inch premium X1 Extreme series in Kenya:
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Model Compatibility: Specifically for ThinkPad X1 Extreme Gen 2 (Type 20QV) and Gen 1 (Type 20MF).
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Part Number Match: Certified replacement for OEM part numbers 01YU911, SB10S57317, and L18M4P71.
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System Integration: Fully recognized by Lenovo Vantage for real-time health monitoring, cycle tracking, and firmware updates.
Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Battery – Charger Cable Strength and Durability
The bridge between the high-capacity cells and the system is managed by a high-strength connection:
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Reinforced Internal Ribbon: The main battery-to-motherboard cable is engineered to withstand the micro-vibrations and internal heat generated by the laptop’s high-performance hardware.
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Secure Locking Header: Features a heavy-duty plastic header that ensures a vibration-proof, secure connection to the motherboard's power port.
Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Battery – Battery Energy Management and Heat Control
The Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Original Battery features advanced thermal management:
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Cycle Longevity: Engineered to maintain high capacity over hundreds of cycles, essential for machines used as primary high-performance laptops.
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Low Thermal Resistance: High-quality polymer cells generate minimal heat during discharge, protecting the laptop’s thin internal components from heat-related stress.
Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Battery – Ideal Use Cases
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Creative Professional Use: Provides the necessary stamina for on-the-go video editing, photo processing, and high-resolution design.
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Executive Productivity: Essential for power users who need a lightweight but powerful 15-inch laptop that lasts through long meetings and travel.
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System Restoration: The perfect choice to replace a dead or swollen battery and restore your X1 Extreme’s original professional-grade portability.
Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Battery – Pros and Cons Table
| Pros | Cons |
| Genuine Lenovo OEM Quality | Internal installation required |
| High 80Wh Capacity for High-End Use | Not compatible with Gen 3/4/5 |
| Supports Lenovo Rapid Charge | High-voltage specific (15.36V) |
| Safety and Thermal Certified |
Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Battery – FAQs
Q: Will this fit the ThinkPad X1 Extreme Gen 3? A: No. The Gen 3 and later versions use a different battery design (often 90Wh). This 80Wh unit is strictly for the Gen 1 and Gen 2 variants.
Q: How do I install this battery? A: Installation requires removing the bottom cover of the laptop. You must carefully disconnect the internal battery header from the motherboard before unscrewing the old unit. It is recommended to disable the "Built-in Battery" in the BIOS first.
Q: How do I know if I need a new battery? A: If your workstation shuts down suddenly under heavy load, or if the trackpad feels difficult to click (a sign of a swelling battery), it should be replaced immediately.
Lenovo ThinkPad X1 Extreme (2nd Gen) 20QV001BUS 80Wh Battery – Conclusion
The Lenovo ThinkPad X1 Extreme Gen 2 80Wh Original Battery at KSh 11,398 is the definitive professional-grade solution to restore the mobility of your premium workstation. By choosing a genuine OEM replacement, you ensure safety, maximum runtime, and full compatibility with your system's hardware.
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Accurate delivery estimates are displayed on the product page and in the Checkout before you confirm your order.
Delivery estimates take into consideration both the delivery address and the types of products being ordered.
The remainder of this article discusses delivery times in more general terms.
Same Day Delivery / For Customers in Nairobi Metropolitan Area
We use Courier for these orders, which allows fast and reliable delivery to destinations across their comprehensive domestic network. Orders placed between 7 Am and 5 Pm will be delivered the same day otherwise they will be delivered the following day. Delivery times vary depending on a product's stock status and the intended delivery address. For very large orders, we may be forced to use Mainfreight as these orders lie outside of what Courier Rider services can handle. If your order is being shipped with Mainfreight, this will be indicated in your fulfilment email along with a tracking number.
Overnight Delivery
Most In stock products are delivered overnight anywhere in Kenya – provided the order is placed before the advertised cut-off time. Our Overnight Delivery cut-off is usually 4:30pm Monday to Friday, however, this is updated daily and the expected shipping date will be shown for you on the product page. Larger products take an additional 1–2 days to be delivered.
Evening Express Delivery
Same Day Delivery is available to Nairobi & its suburbs. Same Day Delivery orders are delivered between 4pm and 7pm in the evening on the same day your order is dispatched.
If you are ordering on a business day and before the cutoff time, the option will be called “Same Day Delivery”. If you are ordering after the cutoff time or on a weekend or public holiday, the option will be called “Evening Express Delivery”. And May incur extra Costs other than the standard shipping fee.
The warranty tendered hereunder, on the electronic product(s) sold under this invoice will be provided exclusively by their respective Authorized Agents/Distributors and are limited to one year from the date of this invoice, except otherwise mentioned as per the warranty conditions as carried along with the products(s) or mentioned on Rondamo Technologies Invoice